INTEGRA RECEIVES FEDERAL PERMITTING SCHEDULE FOR DELAMAR HEAP LEACH PROJECT; CLEAR AND ACCELERATED PATHWAY TARGETING A RECORD OF DECISION IN 2027

Core Viewpoint - Integra Resources Corp. has received a defined federal permitting schedule from the U.S. Bureau of Land Management for its DeLamar Heap Leach Project, significantly reducing permitting uncertainty and enhancing project visibility [1][4]. Permitting Schedule and Timeline - The BLM's schedule includes a Notice of Intent publication in Q2 2026, followed by a 15-month NEPA review, leading to an Environmental Impact Statement and Record of Decision by Q3 2027, which is more efficient than previous scenarios [2][4]. - The established timeline is expected to improve project certainty, capital efficiency, and time-to-value for shareholders [4][5]. Project Development and Feasibility - The DeLamar Project has undergone nearly a decade of environmental data collection and engineering studies, positioning it as one of the most advanced precious metals development opportunities in the U.S. [6][11]. - The recently released Feasibility Study indicates strong economic potential, with projected production of 1.1 million ounces of gold equivalent over a 10-year mine life and an after-tax NPV of $774 million at base case prices [11][12]. Community Engagement and Environmental Considerations - Ongoing engagement with local communities and Tribal Nations has informed project refinements and will continue throughout the NEPA process [6][7]. - The BLM will conduct a public scoping process to identify concerns and guide the development of alternatives to minimize environmental impacts [7][8]. Next Steps and Permitting Requirements - Following the NEPA process, the company will prepare a final Mine Plan of Operations that incorporates the Preferred Alternative and required mitigation measures [9][10]. - The company will also work on obtaining various permits necessary for construction, including groundwater and air quality permits, as well as a reclamation plan [10].